Android 8.1.0 release 32
Snap for 4657601 from ba4e6a2d1b0b5ffd92ef20bd413e36cba54f1ae6 to oc-m4-release

Change-Id: I354ca3f18e0ecfba0dde94d1f84fb473659faf7b
tree: ac85e05ebcef2d80be9efe2fdaeca7f68fda2ce3
  1. hal/
  2. legacy/
  3. post_proc/
  4. visualizer/
  5. voice_processing/
  6. Android.mk